/*
* Copyright (c) 2025 Huawei Device Co., Ltd.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including but not limited to the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to provide persons with access to the Software
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGE OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/

import React, { useRef, useState, useEffect } from 'react';
import { BreakpointManager } from '@hadss/web_adaptive_layout_ui';
import { getBreakpointsAttr } from '../../utils/getBreakpoint';
import { getScopeId } from '../../utils/getScopeId';
import { GridItemProps } from '../../types/multiGrid';

declare global {
  namespace JSX {
    interface IntrinsicElements {
      'grid-item': React.DetailedHTMLProps<React.HTMLAttributes<HTMLElement>, HTMLElement> & {
        name?: string | number;
        'grid-column-start'?: string | number | object;
        'grid-column-end'?: string | number | object;
        'grid-row-start'?: string | number | object;
        'grid-row-end'?: string | number | object;
        label?: string;
        icon?: string;
        scope?: string;
        class?: string;
      }
    }
  }
}

export const GridItemReact: React.FC<GridItemProps> = (props) => {
  const scopeId = getScopeId();
  const propsRef = useRef(props);
  const [gridColumnStart, setGridColumnStart] = useState(undefined);
  const [gridColumnEnd, setGridColumnEnd] = useState(undefined);
  const [gridRowStart, setGridRowStart] = useState(undefined);
  const [gridRowEnd, setGridRowEnd] = useState(undefined);
  const breakpointManager = useRef<BreakpointManager>(null);
  const unsubscribe = useRef<Function>(() => {});

  const getCurrentAttr = () => {
    if (propsRef.current.gridColumnStart !== undefined) {
      setGridColumnStart(getBreakpointsAttr(propsRef.current.gridColumnStart, breakpointManager.current));
    }
    if (propsRef.current.gridColumnEnd !== undefined) {
      setGridColumnEnd(getBreakpointsAttr(propsRef.current.gridColumnEnd, breakpointManager.current));
    }
    if (propsRef.current.gridRowStart !== undefined) {
      setGridRowStart(getBreakpointsAttr(propsRef.current.gridRowStart, breakpointManager.current));
    }
    if (propsRef.current.gridRowEnd !== undefined) {
      setGridRowEnd(getBreakpointsAttr(propsRef.current.gridRowEnd, breakpointManager.current));
    }
  };

  useEffect(() => {
    propsRef.current = props;
    if (breakpointManager.current) {
      getCurrentAttr();
    }
  }, [props]);

  useEffect(() => {
    breakpointManager.current = new BreakpointManager();
    unsubscribe.current = breakpointManager.current.subscribeToBreakpoint(() => {
      getCurrentAttr();
    });

    return () => {
      unsubscribe.current();
      breakpointManager.current.destroy();
    }
  }, []);

  return (
    <grid-item
      name={props.name}
      scope={scopeId}
      class={scopeId}
      grid-column-start={gridColumnStart}
      grid-column-end={gridColumnEnd}
      grid-row-start={gridRowStart}
      grid-row-end={gridRowEnd}
      label={props.label}
      icon={props.icon}
      >
      {props.children}
    </grid-item>
  )
};

GridItemReact.displayName = 'GridItemReact';